durx's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 451 | 7361 | 447 |  22 |
- | ||
| AtCoder Beginner Contest 452 | 9428 | 160 | 42 |
+20 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 6723 | 420 | 83 |
+41 |